
<!DOCTYPE HTML>
<html lang="en" >
    <head>
        <meta charset="UTF-8">
        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
        <title>第二节 · 【注】讲义中标红的部分为重点内容，需反复多次学习才能完全掌握；标蓝部分为次重点，需多加注意</title>
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="description" content="">
        <meta name="generator" content="GitBook 3.2.3">
        <meta name="author" content="邓武林">
        
        
    
    <link rel="stylesheet" href="../gitbook/style.css">

    
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-expandable-chapters-small/expandable-chapters-small.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-chapter-fold/chapter-fold.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-code/plugin.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-advanced-emoji/emoji-website.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-katex/katex.min.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css">
                
            
                
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-theme-fexa/fexa.css">
                
            
        

    

    
        
    
        
    
        
    
        
    
        
    
        
    

        
    
    
    <meta name="HandheldFriendly" content="true"/>
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png">
    <link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon">

    
    <link rel="next" href="chap02_sec03.html" />
    
    
    <link rel="prev" href="chap02_sec01.html" />
    

    </head>
    <body>
        
<div class="book">
	<div class="header-inner">
		<!-- LOGO -->
		<div class="logo"></div>
		<span class="title"></span>

		<!-- Search -->
		

		<!-- Nav -->
		<ul class="header-nav">
			
		</ul>
	</div>

	<div class="book-summary">
		<div class="book-summary-title">文档目录</div>
		
		
		<nav role="navigation">
			


<ul class="summary">
    
    

    

    
        
        
    
        <li class="chapter " data-level="1.1" data-path="../">
            
                <a href="../">
            
                    
                    简体中文
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.1.1" data-path="chap01.md">
            
                <span>
            
                    
                    第一章 结构与设计
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.1.1.1" data-path="chap01_sec01.html">
            
                <a href="chap01_sec01.html">
            
                    
                    第一节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.1.2" data-path="chap01_sec02.html">
            
                <a href="chap01_sec02.html">
            
                    
                    第二节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.1.3" data-path="chap01_sec03.html">
            
                <a href="chap01_sec03.html">
            
                    
                    第三节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.1.4" data-path="chap01_sec04.html">
            
                <a href="chap01_sec04.html">
            
                    
                    第四节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.1.5" data-path="chap01_keyques.html">
            
                <a href="chap01_keyques.html">
            
                    
                    重点题型
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.1.2" data-path="chap02.md">
            
                <span>
            
                    
                    第二章 流程与设计
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.1.2.1" data-path="chap02_sec01.html">
            
                <a href="chap02_sec01.html">
            
                    
                    第一节
            
                </a>
            

            
        </li>
    
        <li class="chapter active" data-level="1.1.2.2" data-path="chap02_sec02.html">
            
                <a href="chap02_sec02.html">
            
                    
                    第二节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.2.3" data-path="chap02_sec03.html">
            
                <a href="chap02_sec03.html">
            
                    
                    第三节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.2.4" data-path="chap02_sec04.html">
            
                <a href="chap02_sec04.html">
            
                    
                    第四节
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.1.3" data-path="chap03.md">
            
                <span>
            
                    
                    第三章 系统与设计
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.1.3.1" data-path="chap03_sec01.html">
            
                <a href="chap03_sec01.html">
            
                    
                    第一节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.3.2" data-path="chap03_sec02.html">
            
                <a href="chap03_sec02.html">
            
                    
                    第二节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.3.3" data-path="chap03_sec03.html">
            
                <a href="chap03_sec03.html">
            
                    
                    第三节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.3.4" data-path="chap03_sec04.html">
            
                <a href="chap03_sec04.html">
            
                    
                    第四节
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.1.4" data-path="chap04">
            
                <span>
            
                    
                    第四章 控制与设计
            
                </a>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="1.1.4.1" data-path="chap04_sec01.html">
            
                <a href="chap04_sec01.html">
            
                    
                    第一节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.4.2" data-path="chap04_sec02.html">
            
                <a href="chap04_sec02.html">
            
                    
                    第二节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.4.3" data-path="chap04_sec03.html">
            
                <a href="chap04_sec03.html">
            
                    
                    第三节
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.1.4.4" data-path="chap04_sec04.html">
            
                <a href="chap04_sec04.html">
            
                    
                    第四节
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.2" >
            
                <a target="_blank" href="http://sirvictory.gitee.io/g2-en/">
            
                    
                    English
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="1.3" data-path="japanese.html">
            
                <a href="japanese.html">
            
                    
                    日本語（テスト用）
            
                </a>
            

            
        </li>
    

    

    <li class="divider"></li>

    <li>
        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
            Published with GitBook
        </a>
    </li>
</ul>


		</nav>
		
		
	</div>

	<!-- Content nav -->
	<div class="book-anchor">
		<div class="book-anchor-title">在这篇文章中:</div>
		<div class="book-anchor-body">

		</div>
	</div>

	<div class="book-body">
		
		<div class="body-inner">
			
			

<div class="book-header" role="navigation">
    

    <!-- Title -->
    <h1>
        <i class="fa fa-circle-o-notch fa-spin"></i>
        <a href=".." >第二节</a>
    </h1>
</div>




			<div class="page-wrapper" tabindex="-1" role="main">
				<div class="page-inner">
					
					<section class="normal markdown-section">
						
						<h1 id="&#x6D41;&#x7A0B;&#x7684;&#x7EC4;&#x6210;&#x4E0E;&#x63CF;&#x8FF0;">&#x6D41;&#x7A0B;&#x7684;&#x7EC4;&#x6210;&#x4E0E;&#x63CF;&#x8FF0;</h1>
<hr>
<p><link rel="stylesheet" type="text/css" href="../highlight.css">
<img align="center" src="../pics/chap02sec02.png"></p>
<h2 id="&#x6D41;&#x7A0B;&#x7684;&#x7EC4;&#x6210;"><n class="HL">&#x6D41;&#x7A0B;&#x7684;&#x7EC4;&#x6210;</n></h2>
<h3 id="&#x6D41;&#x7A0B;">&#x6D41;&#x7A0B;</h3>
<h4 id="&#x73AF;&#x8282;"><n class="HU">&#x73AF;&#x8282;</n></h4>
<h4 id="&#x65F6;&#x5E8F;"><n class="HU">&#x65F6;&#x5E8F;</n></h4>
<h3 id="&#x3010;&#x6CE8;&#x610F;&#x3011;&#x4EE3;&#x8868;&#x65F6;&#x5E8F;&#x7684;&#x7BAD;&#x5934;-&#x4E0D;&#x53EF;&#x7701;&#x7565;"><n class="HL">&#x3010;&#x6CE8;&#x610F;&#x3011;</n>&#x4EE3;&#x8868;&#x65F6;&#x5E8F;&#x7684;&#x7BAD;&#x5934; <n class="HL">&#x4E0D;&#x53EF;&#x7701;&#x7565;</n></h3>
<h2 id="&#x6D41;&#x7A0B;&#x7684;&#x63CF;&#x8FF0;&#x53CA;&#x79CD;&#x7C7B;">&#x6D41;&#x7A0B;&#x7684;&#x63CF;&#x8FF0;&#x53CA;&#x79CD;&#x7C7B;</h2>
<ul>
<li>&#x6587;&#x5B57;</li>
<li>&#x8868;&#x683C;</li>
<li>&#x56FE;&#x793A;</li>
<li><p>&#x6D41;&#x7A0B;(&#x6846;)&#x56FE;</p>
<p>&#x2026;&#x2026;</p>
</li>
</ul>
<h3 id="&#x6D41;&#x7A0B;&#x56FE;">&#x6D41;&#x7A0B;&#x56FE;</h3>
<h4 id="&#x65B9;&#x6846;&#x6D41;&#x7A0B;&#x56FE;&#x5E94;&#x7528;&#x6700;&#x5E7F;">&#x65B9;&#x6846;&#x6D41;&#x7A0B;&#x56FE;&#x5E94;&#x7528;&#x6700;&#x5E7F;</h4>
<h4 id="&#x7ED8;&#x5236;&#x6D41;&#x7A0B;&#x56FE;">&#x7ED8;&#x5236;&#x6D41;&#x7A0B;&#x56FE;</h4>
<h5 id="&#x6CE8;&#x610F;&#x6240;&#x9009;&#x56FE;&#x5F62;&#x6240;&#x7EA6;&#x5B9A;&#x597D;&#x7684;-&#x7279;&#x5B9A;&#x542B;&#x4E49;-&#xFF0C;&#x4E0D;&#x8981;&#x8BEF;&#x7528;">&#x6CE8;&#x610F;&#x6240;&#x9009;&#x56FE;&#x5F62;&#x6240;&#x7EA6;&#x5B9A;&#x597D;&#x7684; <n class="HU">&#x7279;&#x5B9A;&#x542B;&#x4E49;</n> &#xFF0C;&#x4E0D;&#x8981;&#x8BEF;&#x7528;</h5>
<h4 id="&#x8BC6;&#x8BFB;&#x6D41;&#x7A0B;&#x56FE;">&#x8BC6;&#x8BFB;&#x6D41;&#x7A0B;&#x56FE;</h4>
<h5 id="&#x4E00;&#x822C;&#x6309;&#x7167;-&#x4ECE;&#x4E0A;&#x5411;&#x4E0B;-&#x4ECE;&#x5DE6;&#x5F80;&#x53F3;-&#x7684;&#x987A;&#x5E8F;&#x8BFB;&#x56FE;">&#x4E00;&#x822C;&#x6309;&#x7167; <n class="HU">&#x4ECE;&#x4E0A;&#x5411;&#x4E0B; &#x4ECE;&#x5DE6;&#x5F80;&#x53F3;</n> &#x7684;&#x987A;&#x5E8F;&#x8BFB;&#x56FE;</h5>
<h5 id="&#x5E26;&#x5F00;&#x59CB;&#x3001;&#x7ED3;&#x675F;&#x73AF;&#x8282;&#x7684;&#x6D41;&#x7A0B;&#x56FE;&#x7684;&#x5FC5;&#x987B;&#x4ECE;&#x5F00;&#x59CB;&#x73AF;&#x8282;&#x5F00;&#x59CB;&#x8BFB;&#x56FE;&#xFF0C;&#x5230;&#x7ED3;&#x675F;&#x73AF;&#x8282;&#x7ED3;&#x675F;&#x8BFB;&#x56FE;">&#x5E26;<n class="HU">&#x5F00;&#x59CB;&#x3001;&#x7ED3;&#x675F;&#x73AF;&#x8282;</n>&#x7684;&#x6D41;&#x7A0B;&#x56FE;&#x7684;&#x5FC5;&#x987B;<n class="HU">&#x4ECE;&#x5F00;&#x59CB;&#x73AF;&#x8282;&#x5F00;&#x59CB;</n>&#x8BFB;&#x56FE;&#xFF0C;&#x5230;<n class="HU">&#x7ED3;&#x675F;&#x73AF;&#x8282;&#x7ED3;&#x675F;</n>&#x8BFB;&#x56FE;</h5>
<h3 id="&#x5C06;&#x63CF;&#x8FF0;&#x6D41;&#x7A0B;&#x7684;&#x4E00;&#x6BB5;&#x6587;&#x5B57;&#x8F6C;&#x6362;&#x6210;&#x6D41;&#x7A0B;">&#x5C06;&#x63CF;&#x8FF0;&#x6D41;&#x7A0B;&#x7684;&#x4E00;&#x6BB5;&#x6587;&#x5B57;&#x8F6C;&#x6362;&#x6210;&#x6D41;&#x7A0B;</h3>
<h4 id="1-&#x901A;&#x8BFB;&#x6574;&#x6BB5;&#x6587;&#x5B57;">1. &#x901A;&#x8BFB;&#x6574;&#x6BB5;&#x6587;&#x5B57;</h4>
<h4 id="2-&#x627E;&#x51FA;&#x6587;&#x5B57;&#x4E2D;&#x6709;&#x5173;&#x65F6;&#x95F4;&#x5148;&#x540E;&#x987A;&#x5E8F;&#x6216;&#x662F;&#x903B;&#x8F91;&#x5148;&#x540E;&#x6B21;&#x5E8F;&#x7684;&#x8BCD;&#x7EC4;">2. &#x627E;&#x51FA;&#x6587;&#x5B57;&#x4E2D;&#x6709;&#x5173;<n class="HU">&#x65F6;&#x95F4;&#x5148;&#x540E;&#x987A;&#x5E8F;</n>&#x6216;&#x662F;<n class="HU">&#x903B;&#x8F91;&#x5148;&#x540E;&#x6B21;&#x5E8F;</n>&#x7684;&#x8BCD;&#x7EC4;</h4>
<ul>
<li>&#x9996;&#x5148;&#xFF0C;&#x5176;&#x6B21;&#xFF0C;&#x518D;&#x6B21;&#xFF0C;&#x6700;&#x540E; &#x2026;&#x2026;</li>
<li>&#x56E0;&#x4E3A;&#xFF0C;&#x6240;&#x4EE5;&#xFF0C;&#x56E0;&#x6B64; &#x2026;&#x2026;</li>
</ul>
<h4 id="3-&#x7CBE;&#x70BC;&#x88AB;&#x8FD9;&#x4E9B;&#x8BCD;&#x7EC4;&#x6240;&#x5206;&#x9694;&#x5F00;&#x7684;&#x5C0F;&#x5757;&#x6587;&#x5B57;&#x90E8;&#x5206;">3. <n class="HU">&#x7CBE;&#x70BC;</n>&#x88AB;&#x8FD9;&#x4E9B;&#x8BCD;&#x7EC4;&#x6240;&#x5206;&#x9694;&#x5F00;&#x7684;&#x5C0F;&#x5757;&#x6587;&#x5B57;&#x90E8;&#x5206;</h4>
<h4 id="&#x53BB;&#x9664;-&#x5B9A;&#x8BED;&#x3001;&#x72B6;&#x8BED;&#x3001;&#x8865;&#x8BED;&#x7B49;&#x4FEE;&#x9970;&#x6210;&#x4EFD;"><n class="HU">&#x53BB;&#x9664;</n> &#x5B9A;&#x8BED;&#x3001;&#x72B6;&#x8BED;&#x3001;&#x8865;&#x8BED;&#x7B49;&#x4FEE;&#x9970;&#x6210;&#x4EFD;</h4>
<h4 id="&#x4FDD;&#x7559;-&#x4E3B;&#x8BED;&#x3001;&#x8C13;&#x8BED;&#x3001;&#x5BBE;&#x8BED;&#x7B49;&#x4E3B;&#x4F53;&#x6210;&#x4EFD;"><n class="HU">&#x4FDD;&#x7559;</n> &#x4E3B;&#x8BED;&#x3001;&#x8C13;&#x8BED;&#x3001;&#x5BBE;&#x8BED;&#x7B49;&#x4E3B;&#x4F53;&#x6210;&#x4EFD;</h4>

						
					</section>
					
				</div>
			</div>
			
		</div>

		
		
		<a href="chap02_sec01.html" class="navigation navigation-prev " aria-label="Previous page: 第一节">
			<i class="fa fa-angle-left"></i>
		</a>
		
		
		<a href="chap02_sec03.html" class="navigation navigation-next " aria-label="Next page: 第三节">
			<i class="fa fa-angle-right"></i>
		</a>
		
		
		
	</div>
	<script>
		var gitbook = gitbook || [];
		gitbook.push(function() {
			gitbook.page.hasChanged({"page":{"title":"第二节","level":"1.1.2.2","depth":3,"next":{"title":"第三节","level":"1.1.2.3","depth":3,"path":"contents/chap02_sec03.md","ref":"contents/chap02_sec03.md","articles":[]},"previous":{"title":"第一节","level":"1.1.2.1","depth":3,"path":"contents/chap02_sec01.md","ref":"contents/chap02_sec01.md","articles":[]},"dir":"ltr"},"config":{"plugins":["expandable-chapters-small","chapter-fold","code","-lunr","-search","-sharing","advanced-emoji","katex","theme-fexa","livereload"],"root":".","styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"pluginsConfig":{"chapter-fold":{},"livereload":{},"theme-fexa":{},"code":{"copyButtons":true},"katex":{},"fontsettings":{"theme":"white","family":"sans","size":2},"highlight":{},"expandable-chapters-small":{},"advanced-emoji":{"embedEmojis":false},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"theme":"default","author":"邓武林","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"pluginConfig":{"code":{"copyButtons":true},"theme-fexa":{"search-placeholder":"Print keywords to search","logo":"","favicon":""}},"variables":{},"title":"【注】讲义中标红的部分为重点内容，需反复多次学习才能完全掌握；标蓝部分为次重点，需多加注意","language":"en","gitbook":"*","description":"适用于高二通用技术课程配套讲义"},"file":{"path":"contents/chap02_sec02.md","mtime":"2023-05-08T09:27:20.399Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2023-06-20T06:52:00.751Z"},"basePath":"..","book":{"language":""}});
		});
	</script>
</div>

        
    <script src="../gitbook/gitbook.js"></script>
    <script src="../gitbook/theme.js"></script>
    
        
        <script src="../gitbook/gitbook-plugin-expandable-chapters-small/expandable-chapters-small.js"></script>
        
    
        
        <script src="../gitbook/gitbook-plugin-chapter-fold/chapter-fold.js"></script>
        
    
        
        <script src="../gitbook/gitbook-plugin-code/plugin.js"></script>
        
    
        
        <script src="../gitbook/gitbook-plugin-livereload/plugin.js"></script>
        
    
        
        <script src="../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
        
    
        
        <script src="../gitbook/gitbook-plugin-theme-fexa/fexa.js"></script>
        
    

    </body>
</html>

